JPS6152490A - 都市ガス導管の緊急遮断方法 - Google Patents

都市ガス導管の緊急遮断方法

Info

Publication number
JPS6152490A
JPS6152490A JP59173959A JP17395984A JPS6152490A JP S6152490 A JPS6152490 A JP S6152490A JP 59173959 A JP59173959 A JP 59173959A JP 17395984 A JP17395984 A JP 17395984A JP S6152490 A JPS6152490 A JP S6152490A
Authority
JP
Japan
Prior art keywords
bag
branch pipe
main branch
pig
city gas
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP59173959A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0438957B2 (de
Inventor
浜野　郷太郎
智春 中村
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Osaka Gas Co Ltd
Original Assignee
Osaka Gas Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Osaka Gas Co Ltd filed Critical Osaka Gas Co Ltd
Priority to JP59173959A priority Critical patent/JPS6152490A/ja
Publication of JPS6152490A publication Critical patent/JPS6152490A/ja
Publication of JPH0438957B2 publication Critical patent/JPH0438957B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Pipe Accessories (AREA)
JP59173959A 1984-08-20 1984-08-20 都市ガス導管の緊急遮断方法 Granted JPS6152490A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59173959A JPS6152490A (ja) 1984-08-20 1984-08-20 都市ガス導管の緊急遮断方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59173959A JPS6152490A (ja) 1984-08-20 1984-08-20 都市ガス導管の緊急遮断方法

Publications (2)

Publication Number Publication Date
JPS6152490A true JPS6152490A (ja) 1986-03-15
JPH0438957B2 JPH0438957B2 (de) 1992-06-26

Family

ID=15970219

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59173959A Granted JPS6152490A (ja) 1984-08-20 1984-08-20 都市ガス導管の緊急遮断方法

Country Status (1)

Country Link
JP (1) JPS6152490A (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06176662A (ja) * 1992-12-09 1994-06-24 Nippon Kaiheiki Kogyo Kk 複合操作形スイッチ
JPH0650200U (ja) * 1992-12-09 1994-07-08 日本開閉器工業株式会社 複合操作形スイッチ
KR102525406B1 (ko) * 2023-01-13 2023-04-24 최정수 유체 공급관 폐쇄 장치 및 이를 이용한 폐쇄방법

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06176662A (ja) * 1992-12-09 1994-06-24 Nippon Kaiheiki Kogyo Kk 複合操作形スイッチ
JPH0650200U (ja) * 1992-12-09 1994-07-08 日本開閉器工業株式会社 複合操作形スイッチ
KR102525406B1 (ko) * 2023-01-13 2023-04-24 최정수 유체 공급관 폐쇄 장치 및 이를 이용한 폐쇄방법

Also Published As

Publication number Publication date
JPH0438957B2 (de) 1992-06-26

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